Optical properties of Gd2(MoO4)3 studied by high accuracy universal polarimeter (HAUP) method

Toru Asahi, Michi Higano, Fu Tian Cao, Jinzo Kobayashi

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    Birefrigence Δnc of the improper ferroelectric Gd2(MoO4)3 was accurately measured by using the HAUP (high accuracy universal polarimeter) method as a function of temperature and electric field. Electric field dependence of Δnc was found to show unique behaviour in the vicinity of Tc. It is of importance that the linear electrooptic coefficient r63 changes its sign and manifests a sharp peak in the close vicinity of Tc. This result coincides qualitatively with the result reported by Kobayashi and Miyazaki, but disagrees with other reports.

    Original languageEnglish
    Pages (from-to)3214-3217
    Number of pages4
    JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
    Volume31
    Issue number9 B
    Publication statusPublished - 1992 Sep

    Fingerprint

    Polarimeters
    polarimeters
    Optical properties
    Electric fields
    optical properties
    electric fields
    Electrooptical effects
    electro-optics
    Ferroelectric materials
    Temperature distribution
    temperature distribution
    coefficients

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)

    Cite this

    Optical properties of Gd2(MoO4)3 studied by high accuracy universal polarimeter (HAUP) method. / Asahi, Toru; Higano, Michi; Cao, Fu Tian; Kobayashi, Jinzo.

    In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 31, No. 9 B, 09.1992, p. 3214-3217.

    Research output: Contribution to journalArticle

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